“…Thus, researchers and clinicians began to structure the observational situation more, using a structured interview in which families were asked the same questions in the same manner (Jackson, 1963;Olson, 1968;Riskin, 1964;Riskin & Faunce, 1970;Sojit, 1969), using a family task in which members were given a verbal task (Elbert, Rosman, Minuchin, & Guerney, 1964;Goodrich & Boomer, 1963;Loveland, Wynne, & Singer, 1963) or a largely nonverbal task, such as playing (Moustakas, Sigel, & Schalock, 1956;Schulman, Shoemaker, & Moelis, 1962), or using a combination of these methods (Addario & Rodgers, 1974;Drechsler & Shapiro, 1963;Ferreira, Winter, & Poindexter, 1966).…”